Elb schliff, one of the leading machine tool manufacturers in india offers surface and profile grinding machines, conforming to ce norms, are available in various types. Optimal series machines, available in four models, have the following features: high precision execution accuracies as per din 8632; auto grinding cycle through nc controls; digital readout of 0.001 mm for vertical in-feed axis; ac servo drives for precise, accurate controls, maintenance free systems; and hand-tacho/mpg mode of operation for 0.001 mm in-feed.